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1 day ago · Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements. It has six naturally occurring isotopes. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg /kg. It occurs in some nickel and copper ores along with some native deposits, mostly in South Africa ...
1 day ago · Apomorphine. Apomorphine, sold under the brand name Apokyn among others, is a type of aporphine having activity as a non- selective dopamine agonist which activates both D 2 -like and, to a much lesser extent, D 1 -like receptors. [1] It also acts as an antagonist of 5-HT 2 and α-adrenergic receptors with high affinity.
2 hours ago · A notable research gap is apparent in the current literature concerning the comprehensive synthesis of data on eco-anxiety among adolescents. This inadequacy extends to the lack of a systematic and quantitative methodology for accurately assessing impact sizes and prevalence rates of eco-anxiety among adolescents.
